1. Interactive Kitten Toys:Cat tooth chew toys desiged as a bright green and blue colors Crayfish-Shaped attract your cats sight easily and use catnip with the bell of cat making playtime productive by eliminating all germs, bacteria & bad breath. 2. Natural Rubber Material: cat toys made of 102% high-quality natural rubber, safe and non-toxic material, not easily damaged. Increased bite resistance make the kitten toothbrush toy durable, soft and safe, please clean the toy before and after cat play it. 3. Enjoy Tooth Cleaning thoroughly:The crayfish-shaped cat toy have many small holes on the sides of the catnip toys make cats easily smell catnip, cat food or cat treats, and attract cats to chew cat toys. When your cat chews, it can thoroughly deep into the gap between the teeth, effectively cleans food residue and keep the cat nip fresh. 4. Multifunction Refillable Cat ToysThese durable cat toys with catnip will engage your cat in long time of fun play and entertainment that will make your cat fight boredom, train the cats agility and exercise the pets intelligence, especially suitable for playful active cats. 5. Easy To Maintain:Keep your cat toothbrush toys clean and take out the catnip before cleaning. Hand wash or toss the cat toy in the machine do the cleaning for you. We recommend cleaning the toy before and after cat play it.